Found today Chris Carters classes again. So much fun classes, such special classes and Chris is so enthousiast and has fun excercizes! 
To day I did this class with continuous line drawings to make simple cards. The fun is, that I can make my own rules! So far my rule was the usual:, one line and no crossing rule. I am glad, it was not possible not to cross, because when I dropped color in Procreate only part of the drawing filled with color! When I did not cross the whole page should filled with color!

These relaxing line drawings will not be my last!